Corner display case



FIG. 1 is a top perspective view of a corner display case showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a front elevational view;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a bottom plan view. 

The ornamental design for a corner display case, substantially as shown. 